When We Were Monsters by Jennifer Niven
Effy and Arlo are just two of the students at their boarding school who are chosen to enter a prestigious writing program during their January term at an isolated estate. The program is led by Meredith Graffam, a legendary writer, actress, and director with an eccentric teaching style who everyone admires. At the end of the program, one writer will have their dreams come true-- but not everything at the estate is as it seems, and the competition is fierce. It might even be deadly.